From: Martin Reinecke <martin@MPA-Garching.MPG.DE> - 2013-08-23 13:19:00
it seems that somehow I messed up the approval of your message to the mailing
list, so I'm replying directly...
> I'm using healpix and I have to change some settings.
> I'd like Healpix draws points with NaN values by white color instead gray.
> How can I fix it?
> I attach my map to you to better understand what I want.
> I would be happy if this problem can be fixed.
I assume that the attached plot was generated with the IDL package, correct?
If so, then maybe Eric Hivon (who I'm putting on CC) will be able to help.
As far as I know, this can currently not be done via a function parameter,
but it should be doable with a quite small change to the IDL Healpix sources.
P.S.: Your original message was rejected by the mailing list because it was too
large. The message limit is set to 40KB.